Categories: Malware

Doina.8856 information

The Doina.8856 is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Doina.8856 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • At least one process apparently crashed during execution
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Uses Windows utilities for basic functionality
  • Created a process from a suspicious location
  • Collects and encrypts information about the computer likely to send to C2 server
  • CAPE detected the AgentTeslaV3 malware family

How to determine Doina.8856?


File Info:

name: 2C394EEF915D3FD0E161.mlwpath: /opt/CAPEv2/storage/binaries/40c510639880b8589ffc0ac5a7d5c471de0b25286ef4c91cbfef8096f311125ecrc32: F875F933md5: 2c394eef915d3fd0e161e8a5fee186f1sha1: ffb44008190191ceb545ea406973d812c88df98csha256: 40c510639880b8589ffc0ac5a7d5c471de0b25286ef4c91cbfef8096f311125esha512: dd3cabdb40ac72ada4d7ec213391ae0db3823b4d0c49da1584089c30ea919b60fb6dcf31f30435d4818de16f9da84ad433a231f7ea71ad6c52eb9ee3c453dca3ssdeep: 12288:z503QoVgsucgfG8bGQnTmBMcNR3zJ73RYOZT:z8MskfJTm6cbAytype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T1F4B4EF4574D38072D1B7153508E4EAB25A3EBC650F659ABF77E84B6D0F302C16A32AB3sha3_384: 60d0e6e7ca65f4cca28ad814b1eef0b7b69dac723dc66a12b311b7ecada47e5bf83c8eb7d54b82e7540c08e0d133de1dep_bytes: e8f4050000e988feffff3b0d70d04200timestamp: 2020-11-27 07:45:19

Version Info:

0: [No Data]

Doina.8856 also known as:

Lionic Trojan.Win32.Malicious.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Doina.8856
FireEye Generic.mg.2c394eef915d3fd0
CAT-QuickHeal Backdoor.AndromRI.S17487048
McAfee GenericRXMU-IT!2C394EEF915D
Cylance Unsafe
Zillya Backdoor.Androm.Win32.75329
Sangfor Trojan.Win32.Save.a
K7AntiVirus Riskware ( 0040eff71 )
Alibaba Backdoor:Win32/Kryptik.33deae6b
K7GW Riskware ( 0040eff71 )
Cybereason malicious.f915d3
BitDefenderTheta Gen:NN.ZexaF.34182.ECW@aO@jGphi
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HHUH
Paloalto generic.ml
Kaspersky HEUR:Backdoor.Win32.Androm.vho
BitDefender Gen:Variant.Doina.8856
NANO-Antivirus Trojan.Win32.Androm.ieqnoi
APEX Malicious
Tencent Malware.Win32.Gencirc.11b2d8d7
Sophos Mal/Generic-S
DrWeb Trojan.PWS.Siggen2.60462
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.gc
Emsisoft Gen:Variant.Doina.8856 (B)
Ikarus Trojan.Win32.Crypt
Jiangmin Backdoor.Androm.ayni
Avira TR/Crypt.Agent.ybqbw
MAX malware (ai score=89)
Antiy-AVL Trojan/Generic.ASMalwS.310925F
Microsoft Trojan:Win32/Tnega!ml
GData Gen:Variant.Doina.8856
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Kryptik.R356837
VBA32 BScope.Trojan.Wacatac
ALYac Gen:Variant.Doina.8856
Avast Win32:PWSX-gen [Trj]
Rising Trojan.Kryptik!8.8 (CLOUD)
Yandex Trojan.Igent.bUSUbK.5
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.110334991.susgen
Fortinet W32/Kryptik.HHKE!tr
AVG Win32:PWSX-gen [Trj]
Panda Trj/GdSda.A
CrowdStrike win/malicious_confidence_60% (W)

How to remove Doina.8856?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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